Some time ago, maybe a couple months back my nerite snails had laid eggs over various locations on the rockwork. I recall some people mentioned that the eggs were unlikely to hatch when I had asked for some identification help. Last night as I took a look at my tank there were 80-100 baby snails all over the place. This was the first time I noticed them as I never really examined my tank after lights off. So any reason for concern? Also out of the 5 original nerites that were placed in the tank, I only see 2 of them these days. I figure they went to snail heaven and this may be contributed to the egglaying process. At this point do I just leave them be? The tank is a 29gallon Biocube and I am worried there may be massive snail die off since there are so many snails in a small tank. Anyone here want some tiny nerite snails? They are 1-2mm in size.